Chapter 1&2

Question 1

WHO IS Carolus Linnaeus

Answer 1

Father of taxonomy

Question 2

Early naturalist classified life’s _____

Answer 2

Diversity

Question 3

Who is Charles Darwin

Answer 3

a naturalist .

Question 4

What was trained to become?

Answer 4

Clergy Man

Question 5

Where was Charles Darwin invited to serve as a naturalist ?

Answer 5

HMS Beagle

Question 6

What is the voyage of the beagle ?

Answer 6

Voyage of the beagle is the voyage that Charles Darwin went on .

Question 7

What did Charles Darwin collect?

Answer 7

collect fossils and living organism

Question 8

what did Charles Lyell study ?

Answer 8

He studies geology , reading principles of geology

Question 9

Who made principle of geology ?

Answer 9

Charles Lyell

Question 10

What is uniformitarianism ?

Answer 10

Observable natural processes seen now are also responsible for events in the past

Question 11

when did Malthus publish principle of population ?

Answer 11

1798

Question 12

What book did Malthus publish?

Answer 12

principles of populations

Question 13

What was the beagle called ?

Answer 13

Rhea Darwinii

Question 14

Observed convinced Darwin that life_____

Answer 14

evolved

Question 15

What did Alfred Russel Wallace propose ?

Answer 15

• Common ancestry

* Natural selection

Question 16

Where did Darwin and Wallace present at?

Answer 16

Linnean Society

Question 17

When did Darwin and Wallace present ?

Answer 17

1858

Question 18

When was Darwin’s book published ?

Answer 18

His book was published in 1859

Question 19

All species share ______

Answer 19

Common Ancestry

Question 20

Changes occur through ________

Answer 20

Natural Selection

Question 21

Common descent makes sense of _____

Answer 21

Puzziling Patterns in nature

Question 22

what is a homologous trait ?

Answer 22

Similar because of inheritance from common ancestor

Question 23

Common descent makes sense of _____in nature

Answer 23

Puzzling Patterns

Question 24

What is the significance of shark & human

Answer 24

Adult sharks cardiovascular system is similar to that of a human embryo

Question 25

What is adaptations ?/

Answer 25

traits that have evolved by natural selection

Question 26

which inference is inspired by Malthus

Answer 26

Inference 1

Question 27

What is inference 1 ?

Answer 27

Inference 1 is that the population can only support a # of individuals based on the available resources .

Question 28

What book did Malthus publish?

Answer 28

Essay on the principle of population

Question 29

When did Malthus publish principles of population ?

Answer 29

1798

Question 30

When did Charles Lyell publish principles of geology

Answer 30

1830

Question 31

What did Charles Lyell publish ?

Answer 31

Principles of geology

Question 32

Who is Charles Lyell ?

Answer 32

Popularized the idea that earth changes gradually

Question 33

Comparison between embryos reveal _____ not evident in adults

Answer 33

homologies

Question 34

What did Thomas malthus believed

Answer 34

Human population size limited by resources

Question 35

What did Charles Darwin propose ?

Answer 35

natural selection as a mechanism that explains evolution

Question 36

Who is Alfred Wallace

Answer 36

Formulated the idea of natural selection

Question 37

Natural selection and ______ selection are powerful forces in natural pop

Answer 37

sexual

Question 38

What is genetic drift ?

Answer 38

Random Changes to the gene pool from chance

Question 39

Evolution explains the ______ of life

Answer 39

diversity

Question 40

What is biological evolution ?

Answer 40

Any change in inherited traits that occurs from one generation to the next

Question 41

whales mammals __________

Answer 41

gone to sea

Question 42

what is viruses ?

Answer 42

Deadly escape artists

Question 43

whales share _____ with mammals

Answer 43

synapomorphies

Question 44

what are synapomorphies

Answer 44

homologous trait

Question 45

What synapomorphies does whales have with mammals

Answer 45

mammary glands three middle ear bones hair

Question 46

similarities with fish arose through

Answer 46

Convergent evolution

Question 47

Fossil whales share _____ traits with _____

Answer 47

Homologous traits, Modern Cetaceans

Question 48

What homologous traits did whales share with cetaceans

Answer 48

Teeth middle ear involcrum

Question 49

what are even toed ungulates?

Answer 49

Artiodactyls

Question 50

Shape of astragalus connects transitional form with ______

Answer 50

Artiodactlys

Question 51

What are artiodactyls

Answer 51

Hoofed toed land animals

Question 52

What are astragalus

Answer 52

ankle bone

Question 53

Fossil sequence documents transition from _______ to _______

Answer 53

land to water

Question 54

What showed evidence of transition from land to water ?

Answer 54

isotope analysis of fossil teeth | fossil analysis of hind limb loss

Question 55

What is an isotope ?

Answer 55

two or more species of atoms of a chemical elements with the same atomic number but differing atomic mass

Question 56

any of two or more species of atoms of a chemical element __________but _________ or mass number

Answer 56

same atomic number, differing atomic mass

Question 57

Terrestrial animals drink ________

Answer 57

fresh water

Question 58

Marine animals drink _______

Answer 58

salt water

Question 59

0^18/O^16 ratio is __________

Answer 59

ratio higher in salt water

Question 60

Fossils document _______ loss

Answer 60

Fossils document hindlimb loss

Question 61

changes in gene expression led to loss of _______

Answer 61

Functional hindlimb

Question 62

Baleen whales are ______

Answer 62

teethless

Question 63

Historical diversity tracks ______

Answer 63

changes in food web

Question 64

what is h7n9?

Answer 64

Influenza virus

Question 65

replication of __________ results in mutation

Answer 65

genetic material

Question 66

Mutations can be ___,_____,____

Answer 66

beneficial, harmful , or neutral

Question 67

Viral strains with ______ mutations increase in frequency through _______

Answer 67

Beneficial , Natural Selection

Question 68

How are the viruses beneficial ?

Answer 68

* Viral strain no longer recognized by immune system * Leads to higher reproduction * dOMINATES POPULATION

Question 69

_________- CREATES DIVERSITY

Answer 69

Natural selection

Question 70

viral________ allows flu to infect new hosts

Answer 70

reassortment

Question 71

Genes of H7N9 derived from ______ different bird strains

Answer 71

four

Question 72

what four birds did h7n9 come from

Answer 72

wild duck, wild bird, chicken,

Question 73

When new strains become. by humans, results can be devastating

Answer 73

transmissible

Question 74

Natural selection favors | that evade the

Answer 74

flu variants ; immune system

Question 75

can result in a strain that is both | and infectious

Answer 75

reassortment ; deadly ; highly